Code - rosewiper/kopost

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">  <html lang="en"> <head>  <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <title>ClusterState (Solr 5.3.1 API)</title> <meta name="date" content="2015-09-17"> <link rel="stylesheet" type="text/css" href="../../../../../stylesheet.css" title="Style"> </head> <body> <script type="text/javascript"> </script> <noscript> <div>JavaScript is disabled on your browser.</div> </noscript>  <div class="topNav"><a name="navbar_top">  </a><a href="#skip-navbar_top" title="Skip navigation links"></a><a name="navbar_top_firstrow">  </a> <ul class="navList" title="Navigation"> <li><a href="../../../../../overview-summary.html">Overview</a></li> <li><a href="package-summary.html">Package</a></li> <li class="navBarCell1Rev">Class</li> <li><a href="class-use/ClusterState.html">Use</a></li> <li><a href="package-tree.html">Tree</a></li> <li><a href="../../../../../deprecated-list.html">Deprecated</a></li> <li><a href="../../../../../help-doc.html">Help</a></li> </ul> </div> <div class="subNav"> <ul class="navList"> <li><a href="../../../../../org/apache/solr/common/cloud/ClosableThread.html" title="interface in org.apache.solr.common.cloud"><span class="strong">Prev Class</span></a></li> <li><a href="../../../../../org/apache/solr/common/cloud/ClusterState.CollectionRef.html" title="class in org.apache.solr.common.cloud"><span class="strong">Next Class</span></a></li> </ul> <ul class="navList"> <li><a href="../../../../../index.html?org/apache/solr/common/cloud/ClusterState.html" target="_top">Frames</a></li> <li><a href="ClusterState.html" target="_top">No Frames</a></li> </ul> <ul class="navList" id="allclasses_navbar_top"> <li><a href="../../../../../allclasses-noframe.html">All Classes</a></li> </ul> <div> <script type="text/javascript"> </script> </div> <div> <ul class="subNavList"> <li>Summary: </li> <li><a href="#nested_class_summary">Nested</a> | </li> <li>Field | </li> <li><a href="#constructor_summary">Constr</a> | </li> <li><a href="#method_summary">Method</a></li> </ul> <ul class="subNavList"> <li>Detail: </li> <li>Field | </li> <li><a href="#constructor_detail">Constr</a> | </li> <li><a href="#method_detail">Method</a></li> </ul> </div> <a name="skip-navbar_top">  </a></div>   <div class="header"> <div class="subTitle">org.apache.solr.common.cloud</div> <h2 title="Class ClusterState" class="title">Class ClusterState</h2> </div> <div class="contentContainer"> <ul class="inheritance"> <li><a href="http://download.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li> <li> <ul class="inheritance"> <li>org.apache.solr.common.cloud.ClusterState</li> </ul> </li> </ul> <div class="description"> <ul class="blockList"> <li class="blockList"> <dl> <dt>All Implemented Interfaces:</dt> <dd>org.noggit.JSONWriter.Writable</dd> </dl> <hr> <br> <pre>public class <span class="strong">ClusterState</span> extends <a href="http://download.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> implements org.noggit.JSONWriter.Writable</pre> <div class="block">Immutable state of the cloud. Normally you can get the state by using <a href="../../../../../org/apache/solr/common/cloud/ZkStateReader.html#getClusterState()"><code>ZkStateReader.getClusterState()</code></a>.</div> <dl><dt><span class="strong">WARNING: This API is experimental and might change in incompatible ways in the next release.</span></dt> <dd></dd></dl> </li> </ul> </div> <div class="summary"> <ul class="blockList"> <li class="blockList">  <ul class="blockList"> <li class="blockList"><a name="nested_class_summary">  </a> <h3>Nested Class Summary</h3> <table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Nested Class Summary table, listing nested classes, and an explanation"> <caption><span>Nested Classes</span><span class="tabEnd"> </span></caption> <tr> <th class="colFirst" scope="col">Modifier and Type</th> <th class="colLast" scope="col">Class and Description</th> </tr> <tr class="altColor"> <td class="colFirst"><code>static class </code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/solr/common/cloud/ClusterState.CollectionRef.html" title="class in org.apache.solr.common.cloud">ClusterState.CollectionRef</a></strong></code> </td> </tr> </table> </li> </ul>  <ul class="blockList"> <li class="blockList"><a name="constructor_summary">  </a> <h3>Constructor Summary</h3> <table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation"> <caption><span>Constructors</span><span class="tabEnd"> </span></caption> <tr> <th class="colOne" scope="col">Constructor and Description</th> </tr> <tr class="altColor"> <td class="colOne"><code><strong><a href="../../../../../org/apache/solr/common/cloud/ClusterState.html#ClusterState(java.lang.Integer,%20java.util.Set,%20java.util.Map)">ClusterState</a></strong>(<a href="http://download.oracle.com/javase/7/docs/api/java/lang/Integer.html?is-external=true" title="class or interface in java.lang">Integer</a> znodeVersion, <a href="http://download.oracle.com/javase/7/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><<a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>> liveNodes, <a href="http://download.oracle.com/javase/7/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><<a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="../../../../../org/apache/solr/common/cloud/DocCollection.html" title="class in org.apache.solr.common.cloud">DocCollection</a>> collectionStates)</code> <div class="block">Use this constr when ClusterState is meant for consumption.</div> </td> </tr> <tr class="rowColor"> <td class="colOne"><code><strong><a href="../../../../../org/apache/solr/common/cloud/ClusterState.html#ClusterState(java.util.Set,%20java.util.Map,%20java.lang.Integer)">ClusterState</a></strong>(<a href="http://download.oracle.com/javase/7/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><<a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>> liveNodes, <a href="http://download.oracle.com/javase/7/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><<a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="../../../../../org/apache/solr/common/cloud/ClusterState.CollectionRef.html" title="class in org.apache.solr.common.cloud">ClusterState.CollectionRef</a>> collectionStates, <a href="http://download.oracle.com/javase/7/docs/api/java/lang/Integer.html?is-external=true" title="class or interface in java.lang">Integer</a> znodeVersion)</code> <div class="block">Use this if all the collection states are not readily available and some needs to be lazily loaded</div> </td> </tr> </table> </li> </ul>  <ul class="blockList"> <li class="blockList"><a name="method_summary">  </a> <h3>Method Summary</h3> <table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation"> <caption><span>Methods</span><span class="tabEnd"> </span></caption> <tr> <th class="colFirst" scope="col">Modifier and Type</th> <th class="colLast" scope="col">Method and Description</th> </tr> <tr class="altColor"> <td class="colFirst"><code><a href="../../../../../org/apache/solr/common/cloud/ClusterState.html" title="class in org.apache.solr.common.cloud">ClusterState</a></code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/solr/common/cloud/ClusterState.html#copyWith(java.lang.String,%20org.apache.solr.common.cloud.DocCollection)">copyWith</a></strong>(<a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> collectionName, <a href="../../../../../org/apache/solr/common/cloud/DocCollection.html" title="class in org.apache.solr.common.cloud">DocCollection</a> collection)</code> <div class="block">Returns a new cluster state object modified with the given collection.</div> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>boolean</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/solr/common/cloud/ClusterState.html#equals(java.lang.Object)">equals</a></strong>(<a href="http://download.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> obj)</code> </td> </tr> <tr class="altColor"> <td class="colFirst"><code><a href="http://download.oracle.com/javase/7/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a><<a href="../../../../../org/apache/solr/common/cloud/Slice.html" title="class in org.apache.solr.common.cloud">Slice</a>></code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/solr/common/cloud/ClusterState.html#getActiveSlices(java.lang.String)">getActiveSlices</a></strong>(<a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> collection)</code> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code><a href="http://download.oracle.com/javase/7/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><<a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="../../../../../org/apache/solr/common/cloud/Slice.html" title="class in org.apache.solr.common.cloud">Slice</a>></code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/solr/common/cloud/ClusterState.html#getActiveSlicesMap(java.lang.String)">getActiveSlicesMap</a></strong>(<a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> collection)</code> </td> </tr> <tr class="altColor"> <td class="colFirst"><code><a href="../../../../../org/apache/solr/common/cloud/DocCollection.html" title="class in org.apache.solr.common.cloud">DocCollection</a></code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/solr/common/cloud/ClusterState.html#getCollection(java.lang.String)">getCollection</a></strong>(<a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> collection)</code> <div class="block">Get the named DocCollection object, or throw an exception if it doesn't exist.</div> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code><a href="../../../../../org/apache/solr/common/cloud/DocCollection.html" title="class in org.apache.solr.common.cloud">DocCollection</a></code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/solr/common/cloud/ClusterState.html#getCollectionOrNull(java.lang.String)">getCollectionOrNull</a></strong>(<a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> coll)</code> </td> </tr> <tr class="altColor"> <td class="colFirst"><code><a href="../../../../../org/apache/solr/common/cloud/ClusterState.CollectionRef.html" title="class in org.apache.solr.common.cloud">ClusterState.CollectionRef</a></code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/solr/common/cloud/ClusterState.html#getCollectionRef(java.lang.String)">getCollectionRef</a></strong>(<a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> coll)</code> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code><a href="http://download.oracle.com/javase/7/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><<a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>></code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/solr/common/cloud/ClusterState.html#getCollections()">getCollections</a></strong>()</code> <div class="block">Get collection names.</div> </td> </tr> <tr class="altColor"> <td class="colFirst"><code><a href="../../../../../org/apache/solr/common/cloud/Replica.html" title="class in org.apache.solr.common.cloud">Replica</a></code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/solr/common/cloud/ClusterState.html#getLeader(java.lang.String,%20java.lang.String)">getLeader</a></strong>(<a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> collection, <a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> sliceName)</code> <div class="block">Get the lead replica for specific collection, or null if one currently doesn't exist.</div> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code><a href="http://download.oracle.com/javase/7/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><<a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>></code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/solr/common/cloud/ClusterState.html#getLiveNodes()">getLiveNodes</a></strong>()</code> <div class="block">Get names of the currently live nodes.</div> </td> </tr> <tr class="altColor"> <td class="colFirst"><code><a href="../../../../../org/apache/solr/common/cloud/Replica.html" title="class in org.apache.solr.common.cloud">Replica</a></code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/solr/common/cloud/ClusterState.html#getReplica(java.lang.String,%20java.lang.String)">getReplica</a></strong>(<a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> collection, <a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> coreNodeName)</code> <div class="block">Gets the replica by the core name (assuming the slice is unknown) or null if replica is not found.</div> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code><a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/solr/common/cloud/ClusterState.html#getShardId(java.lang.String,%20java.lang.String)">getShardId</a></strong>(<a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> nodeName, <a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> coreName)</code> </td> </tr> <tr class="altColor"> <td class="colFirst"><code><a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/solr/common/cloud/ClusterState.html#getShardId(java.lang.String,%20java.lang.String,%20java.lang.String)">getShardId</a></strong>(<a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> collectionName, <a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> nodeName, <a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> coreName)</code> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code><a href="../../../../../org/apache/solr/common/cloud/Slice.html" title="class in org.apache.solr.common.cloud">Slice</a></code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/solr/common/cloud/ClusterState.html#getSlice(java.lang.String,%20java.lang.String)">getSlice</a></strong>(<a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> collection, <a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> sliceName)</code> <div class="block">Get the named Slice for collection, or null if not found.</div> </td> </tr> <tr class="altColor"> <td class="colFirst"><code><a href="http://download.oracle.com/javase/7/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a><<a href="../../../../../org/apache/solr/common/cloud/Slice.html" title="class in org.apache.solr.common.cloud">Slice</a>></code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/solr/common/cloud/ClusterState.html#getSlices(java.lang.String)">getSlices</a></strong>(<a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> collection)</code> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code><a href="http://download.oracle.com/javase/7/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><<a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="../../../../../org/apache/solr/common/cloud/Slice.html" title="class in org.apache.solr.common.cloud">Slice</a>></code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/solr/common/cloud/ClusterState.html#getSlicesMap(java.lang.String)">getSlicesMap</a></strong>(<a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> collection)</code> </td> </tr> <tr class="altColor"> <td class="colFirst"><code><a href="http://download.oracle.com/javase/7/docs/api/java/lang/Integer.html?is-external=true" title="class or interface in java.lang">Integer</a></code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/solr/common/cloud/ClusterState.html#getZkClusterStateVersion()">getZkClusterStateVersion</a></strong>()</code> <div class="block">The version of clusterstate.json in ZooKeeper.</div> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>boolean</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/solr/common/cloud/ClusterState.html#hasCollection(java.lang.String)">hasCollection</a></strong>(<a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> coll)</code> </td> </tr> <tr class="altColor"> <td class="colFirst"><code>int</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/solr/common/cloud/ClusterState.html#hashCode()">hashCode</a></strong>()</code> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>boolean</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/solr/common/cloud/ClusterState.html#liveNodesContain(java.lang.String)">liveNodesContain</a></strong>(<a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> name)</code> <div class="block">Check if node is alive.</div> </td> </tr> <tr class="altColor"> <td class="colFirst"><code>static <a href="../../../../../org/apache/solr/common/cloud/Aliases.html" title="class in org.apache.solr.common.cloud">Aliases</a></code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/solr/common/cloud/ClusterState.html#load(byte[])">load</a></strong>(byte[] bytes)</code> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>static <a href="../../../../../org/apache/solr/common/cloud/ClusterState.html" title="class in org.apache.solr.common.cloud">ClusterState</a></code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/solr/common/cloud/ClusterState.html#load(java.lang.Integer,%20byte[],%20java.util.Set)">load</a></strong>(<a href="http://download.oracle.com/javase/7/docs/api/java/lang/Integer.html?is-external=true" title="class or interface in java.lang">Integer</a> version, byte[] bytes, <a href="http://download.oracle.com/javase/7/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><<a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>> liveNodes)</code> </td> </tr> <tr class="altColor"> <td class="colFirst"><code>static <a href="../../../../../org/apache/solr/common/cloud/ClusterState.html" title="class in org.apache.solr.common.cloud">ClusterState</a></code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/solr/common/cloud/ClusterState.html#load(java.lang.Integer,%20byte[],%20java.util.Set,%20java.lang.String)">load</a></strong>(<a href="http://download.oracle.com/javase/7/docs/api/java/lang/Integer.html?is-external=true" title="class or interface in java.lang">Integer</a> version, byte[] bytes, <a href="http://download.oracle.com/javase/7/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><<a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>> liveNodes, <a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> znode)</code> <div class="block">Create ClusterState from json string that is typically stored in zookeeper.</div> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code><a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/solr/common/cloud/ClusterState.html#toString()">toString</a></strong>()</code> </td> </tr> <tr class="altColor"> <td class="colFirst"><code>void</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/solr/common/cloud/ClusterState.html#write(org.noggit.JSONWriter)">write</a></strong>(org.noggit.JSONWriter jsonWriter)</code> </td> </tr> </table> <ul class="blockList"> <li class="blockList"><a name="methods_inherited_from_class_java.lang.Object">  </a> <h3>Methods inherited from class java.lang.<a href="http://download.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3> <code><a href="http://download.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang">clone</a>, <a href="http://download.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang">finalize</a>, <a href="http://download.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang">getClass</a>, <a href="http://download.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang">notify</a>, <a href="http://download.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang">notifyAll</a>, <a href="http://download.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang">wait</a>, <a href="http://download.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang">wait</a>, <a href="http://download.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#wait(long,%20int)" title="class or interface in java.lang">wait</a></code></li> </ul> </li> </ul> </li> </ul> </div> <div class="details"> <ul class="blockList"> <li class="blockList">  <ul class="blockList"> <li class="blockList"><a name="constructor_detail">  </a> <h3>Constructor Detail</h3> <a name="ClusterState(java.lang.Integer, java.util.Set, java.util.Map)">  </a> <ul class="blockList"> <li class="blockList"> <h4>ClusterState</h4> <pre>public ClusterState(<a href="http://download.oracle.com/javase/7/docs/api/java/lang/Integer.html?is-external=true" title="class or interface in java.lang">Integer</a> znodeVersion, <a href="http://download.oracle.com/javase/7/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><<a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>> liveNodes, <a href="http://download.oracle.com/javase/7/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><<a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="../../../../../org/apache/solr/common/cloud/DocCollection.html" title="class in org.apache.solr.common.cloud">DocCollection</a>> collectionStates)</pre> <div class="block">Use this constr when ClusterState is meant for consumption.</div> </li> </ul> <a name="ClusterState(java.util.Set, java.util.Map, java.lang.Integer)">  </a> <ul class="blockListLast"> <li class="blockList"> <h4>ClusterState</h4> <pre>public ClusterState(<a href="http://download.oracle.com/javase/7/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><<a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>> liveNodes, <a href="http://download.oracle.com/javase/7/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><<a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="../../../../../org/apache/solr/common/cloud/ClusterState.CollectionRef.html" title="class in org.apache.solr.common.cloud">ClusterState.CollectionRef</a>> collectionStates, <a href="http://download.oracle.com/javase/7/docs/api/java/lang/Integer.html?is-external=true" title="class or interface in java.lang">Integer</a> znodeVersion)</pre> <div class="block">Use this if all the collection states are not readily available and some needs to be lazily loaded</div> </li> </ul> </li> </ul>  <ul class="blockList"> <li class="blockList"><a name="method_detail">  </a> <h3>Method Detail</h3> <a name="copyWith(java.lang.String, org.apache.solr.common.cloud.DocCollection)">  </a> <ul class="blockList"> <li class="blockList"> <h4>copyWith</h4> <pre>public <a href="../../../../../org/apache/solr/common/cloud/ClusterState.html" title="class in org.apache.solr.common.cloud">ClusterState</a> copyWith(<a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> collectionName, <a href="../../../../../org/apache/solr/common/cloud/DocCollection.html" title="class in org.apache.solr.common.cloud">DocCollection</a> collection)</pre> <div class="block">Returns a new cluster state object modified with the given collection.</div> <dl><dt><span class="strong">Parameters:</span></dt><dd><code>collectionName</code> - the name of the modified (or deleted) collection</dd><dd><code>collection</code> - the collection object. A null value deletes the collection from the state</dd> <dt><span class="strong">Returns:</span></dt><dd>the updated cluster state which preserves the current live nodes and zk node version</dd></dl> </li> </ul> <a name="getLeader(java.lang.String, java.lang.String)">  </a> <ul class="blockList"> <li class="blockList"> <h4>getLeader</h4> <pre>public <a href="../../../../../org/apache/solr/common/cloud/Replica.html" title="class in org.apache.solr.common.cloud">Replica</a> getLeader(<a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> collection, <a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> sliceName)</pre> <div class="block">Get the lead replica for specific collection, or null if one currently doesn't exist.</div> </li> </ul> <a name="hasCollection(java.lang.String)">  </a> <ul class="blockList"> <li class="blockList"> <h4>hasCollection</h4> <pre>public boolean hasCollection(<a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> coll)</pre> </li> </ul> <a name="getReplica(java.lang.String, java.lang.String)">  </a> <ul class="blockList"> <li class="blockList"> <h4>getReplica</h4> <pre>public <a href="../../../../../org/apache/solr/common/cloud/Replica.html" title="class in org.apache.solr.common.cloud">Replica</a> getReplica(<a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> collection, <a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> coreNodeName)</pre> <div class="block">Gets the replica by the core name (assuming the slice is unknown) or null if replica is not found. 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href="http://download.oracle.com/javase/7/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><<a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="../../../../../org/apache/solr/common/cloud/Slice.html" title="class in org.apache.solr.common.cloud">Slice</a>> getSlicesMap(<a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> collection)</pre> </li> </ul> <a name="getActiveSlicesMap(java.lang.String)">  </a> <ul class="blockList"> <li class="blockList"> <h4>getActiveSlicesMap</h4> <pre>public <a href="http://download.oracle.com/javase/7/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><<a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="../../../../../org/apache/solr/common/cloud/Slice.html" title="class in org.apache.solr.common.cloud">Slice</a>> getActiveSlicesMap(<a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> collection)</pre> </li> </ul> <a name="getSlices(java.lang.String)">  </a> <ul class="blockList"> <li class="blockList"> <h4>getSlices</h4> <pre>public <a href="http://download.oracle.com/javase/7/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a><<a href="../../../../../org/apache/solr/common/cloud/Slice.html" title="class in org.apache.solr.common.cloud">Slice</a>> getSlices(<a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> collection)</pre> </li> </ul> <a name="getActiveSlices(java.lang.String)">  </a> <ul class="blockList"> <li class="blockList"> <h4>getActiveSlices</h4> <pre>public <a href="http://download.oracle.com/javase/7/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a><<a href="../../../../../org/apache/solr/common/cloud/Slice.html" title="class in org.apache.solr.common.cloud">Slice</a>> getActiveSlices(<a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> collection)</pre> </li> </ul> <a name="getCollection(java.lang.String)">  </a> <ul class="blockList"> <li class="blockList"> <h4>getCollection</h4> <pre>public <a href="../../../../../org/apache/solr/common/cloud/DocCollection.html" title="class in org.apache.solr.common.cloud">DocCollection</a> getCollection(<a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> collection)</pre> <div class="block">Get the named 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java.lang">String</a> coll)</pre> </li> </ul> <a name="getCollections()">  </a> <ul class="blockList"> <li class="blockList"> <h4>getCollections</h4> <pre>public <a href="http://download.oracle.com/javase/7/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><<a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>> getCollections()</pre> <div class="block">Get collection names.</div> </li> </ul> <a name="getLiveNodes()">  </a> <ul class="blockList"> <li class="blockList"> <h4>getLiveNodes</h4> <pre>public <a href="http://download.oracle.com/javase/7/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><<a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>> getLiveNodes()</pre> <div class="block">Get names of the currently live nodes.</div> </li> </ul> <a name="getShardId(java.lang.String, java.lang.String)">  </a> <ul class="blockList"> <li class="blockList"> <h4>getShardId</h4> <pre>public <a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> getShardId(<a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> nodeName, <a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> coreName)</pre> </li> </ul> <a name="getShardId(java.lang.String, java.lang.String, java.lang.String)">  </a> <ul class="blockList"> <li class="blockList"> <h4>getShardId</h4> <pre>public <a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> getShardId(<a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> collectionName, <a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> nodeName, <a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> coreName)</pre> </li> </ul> <a name="liveNodesContain(java.lang.String)">  </a> <ul class="blockList"> <li class="blockList"> <h4>liveNodesContain</h4> <pre>public boolean liveNodesContain(<a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> name)</pre> <div class="block">Check if node is alive.</div> </li> </ul> <a name="toString()">  </a> <ul class="blockList"> <li class="blockList"> <h4>toString</h4> <pre>public <a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> toString()</pre> <dl> <dt><strong>Overrides:</strong></dt> <dd><code><a href="http://download.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang">toString</a></code> in class <code><a href="http://download.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></dd> </dl> </li> </ul> <a name="load(java.lang.Integer, byte[], java.util.Set)">  </a> <ul class="blockList"> <li class="blockList"> <h4>load</h4> <pre>public static <a href="../../../../../org/apache/solr/common/cloud/ClusterState.html" title="class in org.apache.solr.common.cloud">ClusterState</a> load(<a href="http://download.oracle.com/javase/7/docs/api/java/lang/Integer.html?is-external=true" title="class or interface in java.lang">Integer</a> version, byte[] bytes, <a href="http://download.oracle.com/javase/7/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><<a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>> liveNodes)</pre> </li> </ul> <a name="load(java.lang.Integer, byte[], java.util.Set, java.lang.String)">  </a> <ul class="blockList"> <li class="blockList"> <h4>load</h4> <pre>public static <a href="../../../../../org/apache/solr/common/cloud/ClusterState.html" title="class in org.apache.solr.common.cloud">ClusterState</a> load(<a href="http://download.oracle.com/javase/7/docs/api/java/lang/Integer.html?is-external=true" title="class or interface in java.lang">Integer</a> version, byte[] bytes, <a href="http://download.oracle.com/javase/7/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><<a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>> liveNodes, <a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> znode)</pre> <div class="block">Create ClusterState from json string that is typically stored in zookeeper.</div> <dl><dt><span class="strong">Parameters:</span></dt><dd><code>version</code> - zk version of the clusterstate.json file (bytes)</dd><dd><code>bytes</code> - clusterstate.json as a byte array</dd><dd><code>liveNodes</code> - list of live nodes</dd> <dt><span class="strong">Returns:</span></dt><dd>the ClusterState</dd></dl> </li> </ul> <a name="load(byte[])">  </a> <ul class="blockList"> <li class="blockList"> <h4>load</h4> <pre>public static <a href="../../../../../org/apache/solr/common/cloud/Aliases.html" title="class in org.apache.solr.common.cloud">Aliases</a> load(byte[] bytes)</pre> </li> </ul> <a name="write(org.noggit.JSONWriter)">  </a> <ul class="blockList"> <li class="blockList"> <h4>write</h4> <pre>public void write(org.noggit.JSONWriter jsonWriter)</pre> <dl> <dt><strong>Specified by:</strong></dt> <dd><code>write</code> in interface <code>org.noggit.JSONWriter.Writable</code></dd> </dl> </li> </ul> <a name="getZkClusterStateVersion()">  </a> <ul class="blockList"> <li class="blockList"> <h4>getZkClusterStateVersion</h4> <pre>public <a href="http://download.oracle.com/javase/7/docs/api/java/lang/Integer.html?is-external=true" title="class or interface in java.lang">Integer</a> getZkClusterStateVersion()</pre> <div class="block">The version of clusterstate.json in ZooKeeper.</div> <dl><dt><span class="strong">Returns:</span></dt><dd>null if ClusterState was created for publication, not consumption</dd></dl> </li> </ul> <a name="hashCode()">  </a> <ul class="blockList"> <li class="blockList"> <h4>hashCode</h4> <pre>public int hashCode()</pre> <dl> <dt><strong>Overrides:</strong></dt> <dd><code><a href="http://download.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang">hashCode</a></code> in class <code><a href="http://download.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></dd> </dl> </li> </ul> <a name="equals(java.lang.Object)">  </a> <ul class="blockListLast"> <li class="blockList"> <h4>equals</h4> <pre>public boolean equals(<a href="http://download.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> obj)</pre> <dl> <dt><strong>Overrides:</strong></dt> <dd><code><a href="http://download.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang">equals</a></code> in class <code><a href="http://download.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></dd> </dl> </li> </ul> </li> </ul> </li> </ul> </div> </div>   <div class="bottomNav"><a name="navbar_bottom">  </a><a href="#skip-navbar_bottom" title="Skip navigation links"></a><a name="navbar_bottom_firstrow">  </a> <ul class="navList" title="Navigation"> <li><a href="../../../../../overview-summary.html">Overview</a></li> <li><a href="package-summary.html">Package</a></li> <li class="navBarCell1Rev">Class</li> <li><a href="class-use/ClusterState.html">Use</a></li> <li><a href="package-tree.html">Tree</a></li> <li><a href="../../../../../deprecated-list.html">Deprecated</a></li> <li><a href="../../../../../help-doc.html">Help</a></li> </ul> </div> <div class="subNav"> <ul class="navList"> <li><a href="../../../../../org/apache/solr/common/cloud/ClosableThread.html" title="interface in org.apache.solr.common.cloud"><span 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